class Student{
	private String name;
	private int age;
	private int id;
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public int getAge() {
		return age;
	}
	public void setAge(int age) {
		this.age = age;
	}
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	@Override
	public String toString(){
		return "Student[name="+name+",age="+age+",id="+id+"]";
	}
}

public class StudentTest {
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Student s=new Student();
		s.setName("zhangsan");
		s.setAge(19);
		s.setId(20135100);
		
		System.out.println(s.toString());
	}
}
